Who owns BlackSky Technology (BKSY)
Which tracked institutional funds hold BKSY, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See BKSY company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
64 tracked funds added or opened BKSY while 33 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
BKSY’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes BKSY more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in BKSY divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 228 tracked filers holding BKSY, 143 increased or opened the position and 85 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in BKSY between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 21
- Tidal Investments LLC$39M
- Driehaus Capital Management LLC$29M
- CITADEL ADVISORS LLC$13M
- Temasek Holdings (Private) Ltd$8M
- CANADA PENSION PLAN INVESTMENT BOARD$7M
- RENAISSANCE TECHNOLOGIES LLC$5M
Full exits 14
- TENOR CAPITAL MANAGEMENT Co., L.P.$9M
- LORD, ABBETT & CO. LLC$8M
- Penserra Capital Management LLC$7M
- HRT FINANCIAL LP$5M
- THOMPSON SIEGEL & WALMSLEY LLC$1M
- GROUP ONE TRADING LLC$1M
Largest adds
- Tema ETFs LLC$40M
- BlackRock, Inc.$22M
- MORGAN STANLEY$17M
- JANE STREET GROUP, LLC$13M
- VAN ECK ASSOCIATES CORP$12M
- MILLENNIUM MANAGEMENT LLC$12M
Largest trims
- Bank of New York Mellon Corp$30M
- AWM Investment Company, Inc.$10M
- LBP AM SA$9M
- Daiwa Securities Group Inc.$7M
- EverSource Wealth Advisors, LLC$6M
- Cercano Management LLC$5M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 3,094,695 | $86M | 10.9% | 2026-Q2 |
| Tema ETFs LLC added | 1,446,724 | $40M | 5.1% | 2026-Q2 |
| Tidal Investments LLC new | 1,407,186 | $39M | 5.0% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 1,387,004 | $39M | 4.9% | 2026-Q2 |
| AWM Investment Company, Inc. trimmed | 1,200,000 | $34M | 4.2% | 2026-Q2 |
| Driehaus Capital Management LLC trimmed | 1,033,578 | $29M | 3.6% | 2026-Q2 |
| VAN ECK ASSOCIATES CORP added | 1,024,892 | $29M | 3.6% | 2026-Q2 |
| STATE STREET CORP trimmed | 957,575 | $27M | 3.4% | 2026-Q2 |
| MORGAN STANLEY added | 941,872 | $26M | 3.3% | 2026-Q2 |
| Cercano Management LLC trimmed | 932,982 | $26M | 3.3% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 914,009 | $26M | 3.2% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 836,870 | $23M | 2.9% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 817,241 | $23M | 2.9% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 730,140 | $20M | 2.6% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 657,613 | $18M | 2.3% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 627,886 | $18M | 2.2% | 2026-Q2 |
| Daiwa Securities Group Inc. trimmed | 534,196 | $15M | 1.9% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 471,756 | $13M | 1.7% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. trimmed | 418,093 | $12M | 1.5% | 2026-Q2 |
| Trexquant Investment LP added | 411,940 | $12M | 1.4% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 362,600 | $10M | 1.3% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 361,726 | $10M | 1.3% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 361,447 | $10M | 1.3% | 2026-Q2 |
| Mitsubishi UFJ Asset Management Co., Ltd. trimmed | 307,727 | $9M | 1.1% | 2026-Q2 |
| Nuveen, LLC trimmed | 302,490 | $8M | 1.1% | 2026-Q2 |
| Invesco Ltd. added | 295,354 | $8M | 1.0% | 2026-Q2 |
| UBS Group AG trimmed | 294,241 | $8M | 1.0% | 2026-Q2 |
| Temasek Holdings (Private) Ltd new | 288,649 | $8M | 1.0% | 2026-Q2 |
| NORTHERN TRUST CORP added | 286,881 | $8M | 1.0% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL added | 282,481 | $8M | 1.0% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 262,603 | $7M | 0.9% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 256,330 | $7M | 0.9% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD new | 255,900 | $7M | 0.9% | 2026-Q2 |
| LBP AM SA trimmed | 244,788 | $7M | 0.9% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 243,270 | $7M | 0.9% | 2026-Q2 |
| WASATCH ADVISORS LP trimmed | 242,215 | $7M | 0.9% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 237,832 | $7M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 226,535 | $6M | 0.8% | 2026-Q2 |
| Sender Co & Partners, Inc. added | 198,109 | $6M | 0.7% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 193,581 | $5M | 0.7% | 2026-Q2 |
| Qube Research & Technologies Ltd new | 187,677 | $5M | 0.7% | 2026-Q2 |
| OPPENHEIMER & CO INC trimmed | 179,518 | $5M | 0.6% | 2026-Q2 |
| MARSHALL WACE, LLP added | 179,483 | $5M | 0.6% | 2026-Q2 |
| Defiance ETFs, LLC added | 167,691 | $5M | 0.6% | 2026-Q2 |
| ESSEX INVESTMENT MANAGEMENT CO LLC trimmed | 130,281 | $4M | 0.5% | 2026-Q2 |
| LPL Financial LLC added | 109,292 | $3M | 0.4% | 2026-Q2 |
| Beacon Pointe Advisors, LLC trimmed | 106,061 | $3M | 0.4% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND new | 74,900 | $2M | 0.3% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 74,874 | $2M | 0.3% | 2026-Q2 |
| Jasper Ridge Partners, L.P. new | 74,739 | $2M | 0.3% | 2026-Q2 |
| ExodusPoint Capital Management, LP added | 67,915 | $2M | 0.2% | 2026-Q2 |
| GRIFFIN ASSET MANAGEMENT, INC. added | 67,178 | $2M | 0.2% | 2026-Q2 |
| Jump Financial, LLC trimmed | 65,500 | $2M | 0.2% | 2026-Q2 |
| Huntleigh Advisors, Inc. trimmed | 61,969 | $2M | 0.2% | 2026-Q2 |
| BARCLAYS PLC added | 61,657 | $2M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 61,400 | $2M | 0.2% | 2026-Q2 |
| Patriot Financial Group Insurance Agency, LLC trimmed | 57,250 | $2M | 0.2% | 2026-Q2 |
| OAKMONT Corp | 53,239 | $1M | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 51,563 | $1M | 0.2% | 2026-Q2 |
| Foundations Investment Advisors, LLC added | 44,466 | $1M | 0.2% | 2026-Q2 |
| SLT Holdings LLC added | 44,435 | $1M | 0.2% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. added | 44,198 | $1M | 0.2% | 2026-Q2 |
| Pathstone Holdings, LLC | 43,915 | $1M | 0.2% | 2026-Q2 |
| Legato Capital Management LLC added | 43,909 | $1M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 42,064 | $1M | 0.1% | 2026-Q2 |
| Squarepoint Ops LLC trimmed | 40,378 | $1M | 0.1% | 2026-Q2 |
| Voleon Capital Management LP new | 38,741 | $1M | 0.1% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 37,036 | $1M | 0.1% | 2026-Q2 |
| EXCHANGE TRADED CONCEPTS, LLC added | 35,960 | $1M | 0.1% | 2026-Q2 |
| Y-Intercept (Hong Kong) Ltd added | 35,834 | $1M | 0.1% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 35,589 | $994K | 0.1% | 2026-Q2 |
| Round Rock Advisors LLC trimmed | 35,038 | $978K | 0.1% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 34,963 | $976K | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 34,959 | $976K | 0.1% | 2026-Q2 |
| Windmill Hill Asset Management Ltd new | 34,954 | $976K | 0.1% | 2026-Q2 |
| BLAIR WILLIAM & CO/IL new | 34,630 | $967K | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ trimmed | 34,505 | $963K | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. | 34,394 | $865K | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 33,716 | $941K | 0.1% | 2026-Q2 |
| STIFEL FINANCIAL CORP added | 31,151 | $870K | 0.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 30,337 | $848K | 0.1% | 2026-Q2 |
| Numerai GP LLC added | 29,375 | $820K | 0.1% | 2026-Q2 |
| PERKINS CAPITAL MANAGEMENT INC | 28,750 | $803K | 0.1% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 28,205 | $787K | 0.1% | 2026-Q2 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC new | 27,043 | $755K | 0.1% | 2026-Q2 |
| Atom Investors LP new | 23,088 | $645K | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 22,200 | $620K | 0.1% | 2026-Q2 |
| CAPTRUST FINANCIAL ADVISORS added | 22,072 | $616K | 0.1% | 2026-Q2 |
| Caitong International Asset Management Co., Ltd added | 21,174 | $591K | 0.1% | 2026-Q2 |
| Firsthand Capital Management, Inc. new | 20,000 | $558K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 19,746 | $551K | 0.1% | 2026-Q2 |
| Legal & General Group Plc trimmed | 19,431 | $543K | 0.1% | 2026-Q2 |
| Vanguard Global Advisers, LLC added | 18,690 | $522K | 0.1% | 2026-Q2 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 18,500 | $517K | 0.1% | 2026-Q2 |
| XTX Topco Ltd trimmed | 18,443 | $515K | 0.1% | 2026-Q2 |
| HSBC HOLDINGS PLC new | 18,314 | $521K | 0.1% | 2026-Q2 |
| BROWN BROTHERS HARRIMAN & CO added | 18,279 | $510K | 0.1% | 2026-Q2 |
| Quantinno Capital Management LP added | 17,677 | $494K | 0.1% | 2026-Q2 |
| LOS ANGELES CAPITAL MANAGEMENT LLC new | 14,786 | $413K | 0.1% | 2026-Q2 |
| Connective Capital Management, LLC new | 14,341 | $400K | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.